17193-5323 DUN 215 AB (HD 156239)

 
 
17h 19m 19.78s -53° 23' 07.2" P.A. 43.00 sep 61.6 mag 8.43,9.00 Sp K1III dist. 77.94 pc (254.24 l.y.)
 
 
Coord 2000 17193-5323 Discov num DUN 215 Comp AB Coord arcsec 2000 17 19 19.78 -53 23 07.2
Date first 1892 Date last 2015 Obs 15
Pa first 54 Pa last 43 P.A. Now (θ) 43°
Sep first 56.1 Sep last 61.612 Sep. Now (ρ) 61.612"
Mag pri 8.43 Mag sec 9.00 delta mag (ΔM) 0.57 Spectral class K1III (yellow-orange)
Pri motion ra -017 Sec motion ra -046
Pri motion dec -174 Sec motion dec -069
Notes N (See Notes)
rPM=0.623
Nature of this double is uncertain.
 
 
17193-5323 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 156239 244621 17 19 20 -53 23 07 DUN 215 AB 2015 15 43 61.6 8.43 9.00 0.57 <===
Show 244621 17 19 20 -53 23 07 DUN 215 AC 2000 11 89 63.3 8.43 10.11 1.68
Show 17 19 27 -53 23 08 DUN 215 CD 2015 8 157 13.0 10.11 11.41 1.30
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 156239 Constellation Ara SAO 244621 HIP 84737
Tycho2 8727-00689-1 Gaia DR2 5923327700182691840 HD 156239 GC 23354
CP CP-53 8529 Distance 77.94 Distance ly 254.24
 
 
WDS 17193-5323 DUN 215 AB (HD 156239) : NOTES
 
 
discov_num notes refcode
DUN 215 B is CPD-53@8531.
AC: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 DUN Dunlop, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17193-5323 DUN 215 AB 2000 13 43 61.7 8.43 9.00 K1III N D 171919.78-532307.2
17193-5323 DUN 215 AB 2015 15 43 61.6 8.43 9.00 K1III N 171919.78-532307.2

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WDS 17193-5323 DUN 215 AB (HD 156239) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17193-5323 DUN 215 AB (HD 156239) : MEASURES
 
 
No records found.

 
 
WDS 17193-5323 (HD 156239) : VIRTUAL EYEPIECE
 
 

17193-5323 DUN 215A mag 8.43 Sp K1III 17193-5323 DUN 215B sep 51.6 P.A. 29.10 mag 9 17193-5323 DUN 215C sep 63.2 P.A. 90.40 mag 10.11 17193-5323 DUN 215D sep 67.5 P.A. 100.60 mag 11.41 virtual eyepiece
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Radius:
Components only
 
 
WDS 17193-5323 (HD 156239) : ALADIN DSS IMAGE @ 17h 19m 19.78s -53° 23' 07.2"
 
 
 
 
WDS 17193-5323 DUN 215 AB (HD 156239) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17193-5323  DUN 215AB distance=1' 17193-5323  DUN 215AC distance=1' 17193-5323  DUN 215CD distance=2' 17180-5347  RST3083 distance=27' 17232-5313  TDT 331 distance=37' 17182-5245  B  1854 distance=40' 17171-5403  CPO 517 distance=44' 17243-5354  KPP 397 distance=55' 17134-5306  B  2406 distance=56' 17133-5340  FIN  52 distance=57' 17195-5422  HJ 4930 distance=59' 17214-5226  B  2833AB distance=61' 17214-5226  B  2833BC distance=61' 17239-5413  TDS 864 distance=65' 17123-5245  B  1850 distance=74' 17254-5233  LPO  62 distance=75' 17164-5213  TDT 295 distance=75' 17149-5218  B  1852 distance=77' 17137-5425  R   294 distance=80' 17107-5300  NSN 374 distance=81' 17140-5217  B  1851 distance=83' 17279-5253  KPP4039AB distance=84' 17162-5203  RST 912 distance=85' 17221-5200  KPP3000 distance=88' 17098-5240  B  1845 distance=97' 17239-5154  HJ 4941 distance=99' 17303-5308  RST3101 distance=99' 17303-5341  TDT 387 distance=100' 17280-5218  HDO 272AB distance=102' 17280-5218  HDO 272AC distance=102' 17097-5420  HJ 4917 distance=103' 17261-5159  BRT 965 distance=105' 17097-5224  R   290 distance=106' 17299-5416  CVN 102AB distance=108' 17299-5416  CVN 102AC distance=108' 17299-5416  CVN 102AD distance=108' 17299-5416  CVN 102AE distance=108' 17299-5416  CVN 102AF distance=108' 17074-5345  RST3067 distance=109' 17209-5511  TDT 316 distance=109' 17140-5144  RST3074 distance=110' 17125-5152  RST5597BC distance=111' 17125-5152  CPO 515AB distance=111' 17308-5410  TDT 391 distance=112' 17112-5156  RST3073 distance=115' 17166-5519  RST 913 distance=118' 17262-5142  CPO 525 distance=120' 17306-5220  RST3104 distance=120' 17059-5342  KPP 389 distance=122' 17056-5346  RST3064 distance=125' 17220-5528  BRT3183 distance=129' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 17193-5323 DUN 215 AB 43 61.6 1
Show 17193-5323 DUN 215 AC 89 63.3 1
Show 17193-5323 DUN 215 CD 157 13.0 2
Show 17180-5347 RST3083 211 2.9 27
Show 17232-5313 TDT 331 94 0.4 37
Show 17182-5245 B 1854 102 1.4 40
Show 17171-5403 CPO 517 198 6.2 44
Show 17243-5354 KPP 397 140 3.7 55
Show 17134-5306 B 2406 84 8.0 56
Show 17133-5340 FIN 52 124 5.1 57
Show 17195-5422 HJ 4930 41 8.7 59
Show 17214-5226 B 2833 AB 308 23.9 61
Show 17214-5226 B 2833 BC 14 4.8 61
Show 17239-5413 TDS 864 244 1.5 65
Show 17123-5245 B 1850 216 5.0 74
Show 17254-5233 LPO 62 90 10.1 75
Show 17164-5213 TDT 295 305 0.6 75
Show 17149-5218 B 1852 128 1.5 77
Show 17137-5425 R 294 116 14.4 80
Show 17107-5300 NSN 374 343 1.2 81
Show 17140-5217 B 1851 166 0.7 83
Show 17279-5253 KPP4039 AB 309 9.5 84
Show 17162-5203 RST 912 17 2.0 85
Show 17221-5200 KPP3000 95 2.9 88
Show 17098-5240 B 1845 143 0.7 97
Show 17239-5154 HJ 4941 315 5.7 99
Show 17303-5308 RST3101 169 1.6 99
Show 17303-5341 TDT 387 116 0.7 100
Show 17280-5218 HDO 272 AB 356 31.2 102
Show 17280-5218 HDO 272 AC 336 37.7 102
Show 17097-5420 HJ 4917 35 15.1 103
Show 17261-5159 BRT 965 134 8.1 105
Show 17097-5224 R 290 119 9.6 106
Show 17299-5416 CVN 102 AB 255 2.8 108
Show 17299-5416 CVN 102 AC 28 4.4 108
Show 17299-5416 CVN 102 AD 130 6.2 108
Show 17299-5416 CVN 102 AE 97 6.4 108
Show 17299-5416 CVN 102 AF 166 6.9 108
Show 17074-5345 RST3067 60 4.1 109
Show 17209-5511 TDT 316 280 0.9 109
Show 17140-5144 RST3074 293 3.7 110
Show 17125-5152 RST5597 BC 351 1.9 111
Show 17125-5152 CPO 515 AB 218 10.3 111
Show 17308-5410 TDT 391 330 0.6 112
Show 17112-5156 RST3073 294 0.3 115
Show 17166-5519 RST 913 162 1.1 118
Show 17262-5142 CPO 525 176 5.5 120
Show 17306-5220 RST3104 54 1.1 120
Show 17059-5342 KPP 389 317 3.7 122
Show 17056-5346 RST3064 136 0.2 125
Show 17220-5528 BRT3183 18 4.9 129

 
 
WDS 17193-5323 : COMPONENTS
 
 
  A B C
B pa=29.1°
sep=51.56"
 
C pa=90.4°
sep=63.25"
pa=140.0°
sep=59.38"
 
D pa=100.6°
sep=67.49"
pa=144.3°
sep=70.73"
pa=165.5°
sep=12.35"
 
 
17193-5323 A
 
 
Name HD 156239 Coord arcsec 2000 171919.78-532307.2 Mag 8.43 Spectral class K1III (yellow-orange)
PmRA -17.00 PmDE -174.0 SAO 244621 HIP 84737
Tycho2 8727-00689-1 HD 156239 GC 23354 CP CP-53 8529
Tycho2
Tycho2 8727-00689-1 Pflag RAmdeg 259.83234139 DEmdeg -53.38577343
PmRA -15.6 PmDE -178.0 E RAmdeg 9 E DEmdeg 10
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.13 EpDEm 1989.14
Num 13 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.5 BTmag 9.452 E BTmag 0.022 VTmag 8.434
E VTmag 0.015 Prox 612 TYC T HIP 84737
CCDM RAdeg 259.83240194 DEdeg -53.38534583 EpRA 1990 1.63
EpDE 1990 1.35 E RAdeg 9.1 E DEdeg 10.5 Posflg
Corr 0.2
SAO
SAO 244621 DelFlag RA1950 PmRA1950 -0.0063
DE1950 PmDE1950 -0.168 Vmag 8.2 SpType G5
Double code Source 70 CatNum 23354 DM CP-53 8529
DMcomp BDsup HD 156239 M HD 0
GC 23354 RA1950rad 4.51731242 DE1950rad -0.93081106 PmRA2000 -0.0066
PmDE2000 -0.17
Hipparcos
Catalog H HIP 84737 Proxy RAhms 17 19 19.78
DEdms -53 23 07.2 Vmag 8.33 VarFlag R Vmag H
RAdeg 259.832 DEdeg -53.3853 AstroRef Plx 14.3
CCDM 17194-5323 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 156239 BD
CD CP CP-53 8529 Dm number -53 8529 VIred 0.94
SpType K1III R SpType Coord arcsec 2000 171919.78-532307.2
Hipparcos 2
HIP 84737 Sn 5 So 0 Nc 1
RArad 4.5349311028 DErad -0.9317498956 Plx 12.83 PmRA -13.42
PmDE -176.59 E RArad 0.84 E DErad 0.59 E Plx 0.98
E pmRA 0.96 E pmDE 0.59 Hpmag 8.4911 E Hpmag 0.0015
SHp 0.014 VA 0 BV 0.942 E BV 0.023
VI 0.93
 
 
17193-5323 B
 
 
Coord arcsec 2000 171922.58-532222.1 Mag 9 PmRA -46.00 PmDE -69.0
SAO 244624 HIP 84746 Tycho2 8727-00682-1 HD 156260
CP CP-53 8531 Calc delta mag 0.57 Calc coord yes
Tycho2
Tycho2 8727-00682-1 Pflag RAmdeg 259.85194770 DEmdeg -53.37325650
PmRA -48.9 PmDE -71.3 E RAmdeg 11 E DEmdeg 14
E pmRA 1.6 E pmDE 1.7 EpRAm 1990.48 EpDEm 1989.65
Num 10 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.8 BTmag 9.492 E BTmag 0.023 VTmag 9.001
E VTmag 0.020 Prox 492 TYC T HIP 84746
CCDM RAdeg 259.85213806 DEdeg -53.37308306 EpRA 1990 1.62
EpDE 1990 1.28 E RAdeg 11.4 E DEdeg 13.5 Posflg
Corr 0.1
SAO
SAO 244624 DelFlag RA1950 PmRA1950 -0.0075
DE1950 PmDE1950 -0.053 Vmag 9 SpType G
Double code Source 42 CatNum 6781 DM CP-53 8531
DMcomp BDsup HD 156260 M HD 0
GC RA1950rad 4.51768598 DE1950rad -0.93062013 PmRA2000 -0.0079
PmDE2000 -0.055
Hipparcos
Catalog H HIP 84746 Proxy RAhms 17 19 24.51
DEdms -53 22 23.1 Vmag 8.92 VarFlag R Vmag H
RAdeg 259.852 DEdeg -53.3731 AstroRef Plx 9.22
CCDM 17194-5323 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 156260 BD
CD CP CP-53 8531 Dm number -53 8531 VIred 0.52
SpType F3/F5V R SpType Coord arcsec 2000 171924.51-532223.1
Hipparcos 2
HIP 84746 Sn 5 So 0 Nc 1
RArad 4.5352755004 DErad -0.9315360404 Plx 8.66 PmRA -47
PmDE -71.37 E RArad 0.9 E DErad 0.65 E Plx 1.05
E pmRA 1.06 E pmDE 0.66 Hpmag 9.0347 E Hpmag 0.0021
SHp 0.017 VA 0 BV 0.501 E BV 0.026
VI 0.57
 
 
17193-5323 C
 
 
Coord arcsec 2000 171926.85-532307.6 Coord calc 171926.85-532307.6 Mag 10.11 PmRA 3.00
PmDE -8.0 Tycho2 8727-00665-1 Calc delta mag 1.68
Tycho2
Tycho2 8727-00665-1 Pflag RAmdeg 259.86189255 DEmdeg -53.38544834
PmRA -3.1 PmDE -2.9 E RAmdeg 25 E DEmdeg 27
E pmRA 2.1 E pmDE 2.1 EpRAm 1987.46 EpDEm 1985.90
Num 7 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.1 BTmag 10.562 E BTmag 0.046 VTmag 10.112
E VTmag 0.043 Prox 131 TYC T HIP
CCDM RAdeg 259.86190778 DEdeg -53.38543611 EpRA 1990 1.61
EpDE 1990 1.35 E RAdeg 27.4 E DEdeg 30.5 Posflg
Corr -0.1
 
 
17193-5323 D
 
 
Coord arcsec 2000 171927.20-532319.6 Mag 11.41 PmRA -3.00 PmDE -7.0
Tycho2 8727-00661-1 Calc delta mag 2.98 Calc coord yes
Tycho2
Tycho2 8727-00661-1 Pflag RAmdeg 259.86436689 DEmdeg -53.38879252
PmRA 6.5 PmDE -8.8 E RAmdeg 63 E DEmdeg 71
E pmRA 3.1 E pmDE 2.9 EpRAm 1987.32 EpDEm 1985.04
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.2 Q pmRA 0.9
Q pmDE 0.2 BTmag 11.556 E BTmag 0.091 VTmag 11.414
E VTmag 0.130 Prox 131 TYC HIP
CCDM RAdeg 259.86434139 DEdeg -53.38877139 EpRA 1990 1.60
EpDE 1990 1.36 E RAdeg 63.7 E DEdeg 72.5 Posflg
Corr 0.0